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Questions tagged [cache]

A component that transparently stores data so that future requests for that data can be served faster

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14 views

mapproxy.config - WARNING - unknow 'html' in sources

mapproxy.config - WARNING - unknow 'html' in sources.gasps_osm_source has thrown by terminal when i run : mapproxy-seed -c 16 --continue -f mapproxy.yaml -s seed.yaml , and no one tile has been cashed....
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16 views

Cached Tile Package Incorrectly Draws Annotation Layers

I am creating a cached tile package (from ArcGIS 10.4.1) that includes (among other things) an annotation layer containing address numbers and a few annotation layers containing road names. In Arc ...
4
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1answer
5k views

Uploading Service Definition Failed

Can anyone give me direction as to possible reasons why when publishing certain map services I get the "Packaging Succeeded but Publishing Failed" error? When I expand the Geoprocessing Results ...
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16 views

mapproxy seeding optimisation. Internal HTTP error

We are using mapproxy for caching our own big data from geoserver. When I run seed : mapproxy-seed -continue -f mapproxy.yaml -s seed.yaml the terminal sometimes throws this warning (like in this ...
3
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1answer
2k views

Issue with recently cached ArcGIS services

ArcGIS for Server 10.0 SP5 Virtual Windows Server 2008 R2 Enterprise 16.0 GB RAM, 4 Processors (2.00 GHz each) I am having issues with two services that I have cached as basemaps for my web ...
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35 views

Slow seeding/caching from GeoServer WMS to MapPRoxy

I face a unormal speed of re-seeding (updating old tiles by new from one source - WMS GeoServer (in GeoServer this data taken from PostgreSQL source)) from 5.32% to this [08:39:10] 11 5.42% -...
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2answers
221 views

How to create cached service from 2TB of .TIFFs to ArcGIS Server without buying Imagery Extension?

I work for a local government enterprise GIS team in California. We are an ESRI shop and were able to piggy back on our county's grant-funded aerial imagery purchase this year. We didn't have to go ...
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1answer
419 views

Tiling/Caching Image Services with ArcGIS Server

The company I work for uses online map services while working with our clients. We publish map documents as well as image services and have had no issues until recent. We are able to publish/...
2
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1answer
29 views

Turning off cache in FME?

I did not find what I am looking for neither here nor in FME Website. When I run some workflow I get that warning message (it is displayed in French I am not really sure of the accurate translation) : ...
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1answer
139 views

GeoServer GeoWebCache produces incomplete or partial tile cache

I have looked at previous threads regarding this topic, but did not find the exact problems described - but they might be related - in short: I have the new GeoServer 2.15.0 and configured the ...
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2answers
2k views

How to set up Geoserver GWC with ArcGIS compact cache layer?

I have a huge problem setting up geoserver's geowebcache to serve arcgis compact cache layer and I am getting a bit confused. I have installed geoserver 2.8.0 which contains geowebcache 1.8.0. ...
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59 views

ArcGIS Server tile cache display error

I have a problem with ArcGIS Server 10.2.2 Cache displaying (cache format: Compact, JPEG, 256x259 tile, 96dpi, total levels 12) The problem is that after a crash event (as an example of an unexpected ...
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1answer
357 views

Can I avoid the offline tile cache limit (i.e., 6k) by self-hosting a Mapbox vector tiles?

BACKGROUND I'm developing an off-line native Android mapping app. All map tiles (prefer vector, raster as fall back) must be cached locally on the device. Then the map will be overlaid with points of ...
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0answers
50 views

GeoServer imageIOCache warning won't go away

We are running GeoServer 2.15 and we keep seeing this warning message on some pages saying "The "Coverage Access" page "ImageIO Cache Memory Threshold" is unset, and can cause a severe performance ...
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1answer
29 views

Storing data from WMS Server locally for ArcGIS Desktop?

I am new to GIS, and I am digitizing a map that is being provided from a WMS Server. As a result, zooming in and zooming out of the map takes loads of time due to a slow Internet connection. I was ...
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0answers
31 views

Finding data on how users interact with web GIS?

I’m developing a geospatial data viewer that connects to various services (WMS, WMTS). I have a server that clients connect to. When a client makes a request, I cache it on the server. However, I ...
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1answer
53 views

Why does OpenLayers render two AGSCache layers differently?

I am using OpenLayers to try to display aerial maps for two cities (McHenry, IL and Cupertino, CA). By following the tutorial for OpenLayers I have gotten my McHenry example to render correctly, as ...
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1answer
50 views

Changeing Display cache path permanently in ArcMap?

I'm looking for a way to change the Cache path of ArcMap permanently. So from - C:\Users\$username$\AppData\Local\ESRI\Local Caches To a seperate drive - E:\Users\$username$\ESRI\Local ...
2
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1answer
132 views

Can client-side caching for GeoServer / GeoWebCache be customized?

Right now client-side caching appears to be working with its default configuration, using the following headers: Response HTTP/1.1 200 OK Content-Type: image/png Content-Disposition: inline; filename=...
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1answer
335 views

Disabling caching in geowebcache.xml using GeoServer?

I need to publish a geometry table (in PostGIS) as a layer of vector tiles (in PBF format) in GeoServer. As the table is dynamically written by a production web app, i need to set the layer's caching ...
2
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1answer
579 views

How to set Tomcat to completely prevent browser from caching my PBF vector tile?

I need to publish a geometry table (in PostGIS) as a layer of vector tiles (in PBF format) in GeoServer. As the table is dynamically written by a production web app, i need to set the layer's caching ...
2
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2answers
159 views

Anyway to automatically cache the entire basemap in ArcMap?

At my job we are developing Add-Ins for ArcMap. We are expecting to do some demos for clients in the near future and to make the demos go as smooth as possible we would like to build up the local ...
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3answers
2k views

Optimising map cache creation performance in ArcGIS for Server 10.2.1

I'm relatively new to ArcGIS for Server, so I hope that someone is able to point me in the right direction in case what I've been doing isn't good practice. I have 2 boxes with ArcGIS for server 10.2....
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1answer
106 views

Uploading to ArcGIS Online using the Cache toolset

I am using the following steps in ArcMap: Generate Tiling Scheme tool Manage tiling scheme tool Export Tile tool in order to create a tile package for upload to ArcGIS Online. I know my map ...
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3answers
1k views

Using WFS Caching / Back button?

I'm using WFS protocol on Vector layer / GeoServer / PostGIS Currently the map is refreshing and calling new requests whenever i do anything like searching or drawing and when i move back to a part ...
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1answer
702 views

Configuring mod_tile and renderd for memcache

I have my mod_tile.config set up like this # This is the Apache server configuration file for providing OSM tile support # through mod_tile LoadModule tile_module modules/mod_tile.so <...
14
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3answers
3k views

Increasing display performance of ArcGIS Online Basemaps like Bing in ArcMap?

I'd like to know if there are ways (within ArcGIS itself) to increase the display performance of basemaps within ArcMap. The internet connection was recently upgraded, so it is much faster than before,...
0
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1answer
103 views

exploded or compact storage format for cached orthophotos?

I cached 2 map services.One of them was cached using exploded option and the other map was cached using compact. The same scales were cached for both maps. I am wondering about a method to calculate ...
4
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1answer
242 views

Does render caching in QGIS save permanently or is it only temporary?

I know there are a few questions similar to this on the forum such as: Is the QGIS cache directory automatically created? and Can QGIS cache a PostGIS layer for faster rendering? but I am still ...
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0answers
22 views

Changes to Styles not publishing

When adding a layer to a custom style and symbolizing the layer, the new layer doesn't seem to show up in the published style. We have waited a day to ensure the new tiles have had time to render. ...
3
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1answer
388 views

Mapproxy tiles are partly black instead of transparent

I use MapProxy for caching WMS/WMTS tiles and it works fine up to a certain zoom level. But for higher zoom levels MapProxy fills the empty parts of the layers in black. This happens for certain ...
1
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1answer
278 views

Web App Builder and browser caching

At the request of my superiors, I'm having to make 1, sometimes multiple changes, to Web App Builder Developer sites throughout the day that include (searches, pop-ups, custom widgets, etc). Upon ...
2
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2answers
806 views

Viewing GeoServer tile layers in QGIS through WMS

I have an issue with viewing GeoServer 2.13-generated tile cache layers in QGIS 2.18.18 on Windows 10. The tile cache layers in GeoServer are being viewed in QGIS via an Add WMS/WMTS Connection, with ...
1
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1answer
81 views

Ability to cache geographic data and only update style in Geoserver

I have a setup where I have a SQL Server database with two tables: one table storing the geometry of the shapes I want to display, another table with some attribute value that is used to color and ...
1
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0answers
34 views

Pre-generated tiles don't works after Geoserver upgrading

I have upgraded Geoserver to the newest version (2.12.2), deployed old "data_dir" and set plugins respective to the version. After start Geoserver I tried to get pre-generated tiles via GeoWebcache ...
1
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0answers
342 views

WMS tile caching for QGIS Server

I recently migrated some map services from Geoserver to QGIS Server and up till now everything works quite nice. I only miss the possibility to cache tiles, mostly used by Openlayers. Is there any ...
1
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1answer
108 views

Host a WMS service from MapProxy SQLite cache?

I'm trying to start a WMS server that would not have access to internet and for a source, I have the SQLite layers cache from MapProxy . I read the manual and saw that I could probably work with a ...
4
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0answers
842 views

WFS feature caching in QGIS hitting feature limit

I am using QGIS 2 and using a WFS with a 5,000 feature limit. When I load a dataset without caching the features and it hits the 5,000 feature limit, QGIS seems to give up on reloading data. When I ...
0
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1answer
263 views

ArcMap 10.5 and Python Clear Cache?

I am running a python script from within ArcMap 10.5 and have always noticed that when I need to rerun the script in the same session, I get either an error or python goes to the next line showing ...
5
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1answer
484 views

BoundingBox key in Geo API of Redis

I am very happy so see that Redis now offers a Geo API I would like to host a service where, given a latitude-longitude pair, I retrieve a bounding-box (of OSM) from a pgsql query. Since I expect ...
7
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2answers
7k views

Is the QGIS cache directory automatically created?

This question is directly a result of a question posted earlier about the units of cache size: QGIS - what is cache size measured in I went to the Options menu in QGIS, to the Network tab. Here is ...
1
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0answers
121 views

AGOL “Elevation Layer (Hosted)” is not displaying outside of a narrow scale range

28/08/17 Edit: Solved. None of the errors or tools will specify this, but you need to manually generate pyramid layers on the input raster to have it display correctly as an elevation surface. ...
8
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1answer
2k views

Publish cached map service using pre-existing cache folder

We use: ArcGIS Server Advanced Enterprise 10.3 / ...
5
votes
4answers
1k views

Caching / Preloading data for use with WMS queries

Hoping someone can help me with this issue. I've got a map implemented in my web application using OpenLayers that makes WMS queries to GeoServer that in turn queries a Postgres (PostGIS) database to ...
2
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0answers
2k views

Caching Google Map markers/coordinates

I have thousands of markers - I need to cache them and use show-hide tactics to only show like 100 markers at once but I have trouble with caching. Adding all single markers/points to an array and ...
0
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1answer
90 views

WMS of mixed cache from ArcGIS 10.2 not showing correctly in QGIS 2.14.9(Essen)

I'm trying to publish a cache in ArcGIS 10.2 to WMS and to show it on QGIS, but something there doesn't work right, the WMS is displayed very partially (only specific layers and not others, sometimes ...
4
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1answer
672 views

How do I configure MapProxy to show only cache?

I have local files of the already built cache. Now I try to configure a layers which gets the cache layer and shows it, but the problem is that I can't make it ignore the original "sources" because ...
3
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3answers
9k views

local tiles server for offline access

Anyone knows if there is a "lightway" solution to mount a local tile server? Feature I'd to provide is local storage of small sections of maps, not more than small city for example, in order to ...
1
vote
1answer
617 views

Changing the default cache directory through ArcGIS Server server manager

I am attempting to change the default cache directory for ArcMap so that when I publish a service I can cache its tiles on an alternative drive to Local Disk due to insufficient memory issues. However ...
1
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1answer
51 views

Open Source parametrized/multi-dimensional caching tile server

For a project I am looking at setting up a caching tileserver using open source components. Point data is arriving from an external source and gets stored in postgis. This data has a datetime and ...